Properties of the Number 1072

One Thousand Seventy-Two

Basics

Value: 1071 → 1072 → 1073

Parity: even

Prime: No

Previous Prime: 1069

Next Prime: 1087

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 2 ⁴ × 67

Divisors: 1, 2, 4, 8, 16, 67, 134, 268, 536, 1072

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000110000

Octal: 2060

Duodecimal: 754

Hexadecimal: 430

Square: 1149184

Square Root: 32.7414110874898

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Numbers that are the sum of 2 positive cubes. A3325

Y-toothpick sequence (see Comments lines for definition). A160120

Generalized 10-gonal numbers: m*(4·m - 3) for m = 0, +- 1, +- 2, +- 3, ... A74377

Centered heptagonal numbers. A69099

Second 10-gonal (or decagonal) numbers: n*(4·n+3). A33954

Number T(n,k) of collections of nonempty multisets with a total of n objects of exactly k colors; triangle T(n,k), n>=0, 0<=k<=n, read by rows. A255903

Number of (undirected) Hamiltonian cycles on a 2n X 2n square grid of points. A3763

Numbers that are sums of 2 distinct positive cubes. A24670

Number of degree-n permutations of order dividing 4. A1472

Product of the 4th power of a prime (A030514) and a different prime (p⁴*q). A178739